Comcast Adds Built‑In Motion Detection to New Routers, Raises Privacy Concerns

Comcast has announced that its latest line of routers now includes a motion‑sensing capability that can detect movement inside a home without the need for separate motion sensors. The feature works by analyzing data from the router’s existing hardware, allowing it to identify when people are present in a room. While the technology could offer convenience for smart‑home automation and security, the company has warned that it may raise privacy issues, as the routers will be collecting and processing motion data. Comcast has not yet detailed how users can control or opt out of the feature.